1. Bloorview Research Institute, Holland Bloorview Kids Rehabilitation Hospital, Institute of Biomaterials and Biomedical Engineering, University of Toronto, Toronto, ON M4G1R8, Canada
2. School of Computer Science, Engineering & Mathematics, Faculty of Science & Engineering, Flinders University, GPO Box 2100, Adelaide, South Australia 5001, Australia
3. Polytech Grenoble, Department of Health Information Technology, Université Joseph Fourier, 14, Place du Conseil National de la Résistance, 38400 St-Martin-d’Hères, France